Study on the photocatalytic system for energy recovery from marine microalgae by using sunlight

• Project/Area Number: 15H02859
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Design and evaluation of sustainable and environmental conscious system
• Research Institution: University of Tsukuba
• Principal Investigator: YANG Yingnan 筑波大学, 生命環境系, 教授 (50561007)
• Co-Investigator(Kenkyū-buntansha): 根岸 信彰 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 上級主任研究員 (90270694)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Project Status: Completed (Fiscal Year 2017)
• Budget Amount: ¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000); Fiscal Year 2017: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2016: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000); Fiscal Year 2015: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
• Keywords: 光触媒 / 太陽光利用 / 微細藻類 / 物質循環システム / バイオエネルギー変換 / バイオガス化 / 省エネルギー / バイオエネルギー / 太陽光 / 省エネルギー技術

Outline of Final Research Achievements

The commercialization of microalgae biofuels is highly expected as a strategy of efficient energy security in the future.
The whole process of biofuel production from microalgae by using photocatalytic technology that can directly utilize sunlight has been proposed world first. The research focused on developing novel photocatalytic materials and investigating the technology of recovery of microalgae, oil extraction, residue treatment and biogas conversion from microalgae residues. The results showed that the photocatalytic technology process can facilitate low-cost, highly efficient microalgae energy recovery. It could be possible to establish a sustainable bioenergy recovery system.

Research Products

• [Journal Article] Efficient Photocatalytic Removal of RhB, MO and MB Dyes by Optimized Ni/NiO/TiO2 Composite Thin Films under Solar Light Irradiation (2018)
  • Author(s): Zhu, Q., Liu, N., Zhang, N., Song, Y. Y., Stanislaus, M.S., Zhao, C. Y., Yang, Y. N.
  • Journal Title: Journal of Environmental Chemical Engineering Volume: 印刷中 Issue: 2 Pages: 2724-2732
  • DOI: 10.1016/j.jece.2018.04.017
  • Peer Reviewed
• [Journal Article] Enhanced Adsorption and Photocatalytic Activities of Co-Doped TiO2 Immobilized on Silica for Paraquat (2018)
  • Author(s): N. M. Nghia, N. T. Hue, N. Negishi
  • Journal Title: J. Electron. Mater. Volume: 47 Pages: 692-700
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Ipomoea aquatica as a new substrate for enhanced biohydrogen production by using digested sludge as inoculum (2017)
  • Author(s): Stanislaus Mishma S.、Zhang Nan、Zhao Chenyu、Zhu Qi、Li Dawei、Yang Yingnan
  • Journal Title: Energy Volume: 118 Pages: 264-271
  • DOI: 10.1016/j.energy.2016.12.042
  • Peer Reviewed
• [Journal Article] A novel P/Ag/Ag2O/Ag3PO4/TiO2 composite film for water purification and antibacterial application under solar light irradiation (2017)
  • Author(s): Hu, X., Stanislaus, M.S., Zhang, N., Xiao, R., Liu, N., Yang, Y. N.
  • Journal Title: Science of the Total Environment Volume: 577 Pages: 236-244
  • DOI: 10.1016/j.scitotenv.2016.10.170
  • Peer Reviewed
• [Journal Article] Wastewater treatment by sonophotocatalysis using PEG modified TiO2 film in a circular Photocatalytic-Ultrasonic system (2017)
  • Author(s): Hu, X., Zhu, Q., Gu, Z., Zhang, N., Liu, N., Stanislaus, M.S., Li, D. W., Yang, Y. N.
  • Journal Title: Ultrasonics sonochemistry Volume: 36 Pages: 301-308
  • DOI: 10.1016/j.ultsonch.2016.12.008
  • Peer Reviewed
• [Journal Article] Photocatalytic degradation of formic acid inaqueous with Ni doped TiO2 coated on silica gel (2017)
  • Author(s): N.T. T. Hai, N. M. Nghia, N. T. Hue, N. Negishi
  • Journal Title: Vietnam Journal of Science and Technology Volume: 55-4C Pages: 174-179
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Ipomoea aquatica as a new substrate for enhanced biohydrogen production by using digested sludge as inoculum (2017)
  • Author(s): Stanislaus, M.S., Zhang, N., Zhao, C. Y., Zhu, Q., Li, D. W., Yang, Y. N.
  • Journal Title: Energy Volume: 118 Pages: 264-271
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Strategy of mitigating ammonium-rich waste inhibition on anaerobic digestion by using illuminated bio-zeolite fixed-bed process (2016)
  • Author(s): Zhang, N., Stanislaus, M.S., Zhu, Q., Zhao, C. Y., Hu, X., Li, D. W., Yang, Y. N.
  • Journal Title: Bioresource Technology Volume: 222 Pages: 59-65
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Discriminating the independent influence of cell adhesion and spreading area on stem cell fate determination using micropatterned surfaces (2016)
  • Author(s): Wang, X., Hu, X., Dulinska-Molak, I., Kawazoe, N., Yang, Y. N. Chen, G.
  • Journal Title: Scientific Reports Volume: 6 Pages: 28708-28708
  • NAID: 120007135332
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] High Performance Ag/AgBr/TiO2 Photocatalyst-Coated Silica Beads (2016)
  • Author(s): Jate Panichpakdee, Nobuaki Negishi, Siriporn Larpkiattaworn
  • Journal Title: Key Engineering Materials Volume: 690 Pages: 156-161
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] グラフェン・チタニア複合膜および光触媒への応用 (2016)
  • Author(s): 孫明超、呉浩怡、王正明、根岸信彰
  • Journal Title: JOURNAL OF THE SOCIETY OF INORGANIC MATERIALS Volume: 24 Pages: 20-26
  • NAID: 40021057186
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] An alternative anaerobic treatment process for treatment of heavy oil refinery wastewater containing polar organics (2016)
  • Author(s): Wang, Y., Wang, Q., Li, M., Yang, Y. N., He, W., Yan, G., Guo, S.
  • Journal Title: Biochemical Engineering Journal Volume: 105 Pages: 44-51
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Remediation of radiocesium-contaminated liquid waste, soil, and ash: a mini review since the Fukushima Daiichi Nuclear Power Plant accident (2016)
  • Author(s): Ding, D., Zhang, Z., Lei, Z., Yang, Y. N., Cai, T.
  • Journal Title: Environmental Science and Pollution Research Volume: 23 Pages: 2249-2263
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Nonmetal-Metal-Semiconductor-Promoted P/Ag/Ag2O/Ag3PO4/TiO2 Photocatalyst with Superior Photocatalytic Activity and Stability (2015)
  • Author(s): Hu, X. H., Zhu, Q., Wang, X., Kawazoe, N., Yang, Y. N.
  • Journal Title: Journal of Materials Chemistry A Volume: 3 Pages: 17858-17865
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Development of a bio-zeolite fixed-bed bioreactor for mitigating ammonia inhibition of anaerobic digestion with extremely high ammonium concentration livestock waste (2015)
  • Author(s): Zheng, H., Li, D. W., Stanislaus, M.S., Zhang, N., Zhu, Q., Hu, X., Yang, Y. N.
  • Journal Title: Chemical Engineering Journal Volume: 280 Pages: 106-114
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Enhanced mesophilic bio-hydrogen production of raw rice straw and activated sewage sludge by co-digestion (2015)
  • Author(s): Alemahdi, N., Man, H. C., Rahman, N. A., Nasirian, Yang, Y. N.
  • Journal Title: International Journal of Hydrogen Energy Volume: 40 Pages: 16033-16044
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Condition of drinking water in agricultural area of Vietnam and the possibility of solar purification of (2015)
  • Author(s): 根岸信彰
  • Journal Title: The proceedings of the 7th VAST-AIST workshop "Research collaboration: Review and Perspective" Volume: 2015 Pages: 119-126
• [Journal Article] 実環境における光触媒飲料水浄化 (2015)
  • Author(s): 根岸信彰Chamorn ChawengkijwanichNuttaporn PimphaSiriporn LarpkiattawornJate PanichpakdeeTawatchai Charinpanitkul
  • Journal Title: 会報 光触媒 Volume: 48 Pages: 158-159
  • Int'l Joint Research
• [Presentation] Effect of salinity on degradation of organic pollutants using PEG- P/Ag/Ag2O/Ag3PO4/TiO2 photocatalyst (2018)
  • Author(s): Sharma Aditya, Zheng Hanying, Zhu Qi, Liu Na, Zhao Chenyu, Zhang Nan, Stanislaus Mishma Silvia, Yang Yingnan
  • Organizer: 83rd SCEJ Annual meeting
• [Presentation] Improvement of bio-hydrogen production by using zeolite-CPE fixed-bed reactor (2018)
  • Author(s): Zhao Chenyu, Zhang Nan, Zheng Hanying, Zhu Qi, Yang Yingnan
  • Organizer: 83rd SCEJ Annual meeting
• [Presentation] Photocatalytic inactivation of Gram-positive Enterococcus sp. and Gram-negative E. coli by using a novel visible-light-driven TiO2 based composite (2018)
  • Author(s): Liu Na, Zhu Qi, Qi Ruilin, Zhou Xuehu, Yang Yingnan
  • Organizer: 83rd SCEJ Annual meeting
• [Presentation] Exploration on mesophilic and thermophilic illuminated anaerobic digestion with ammonium-rich substrate (2018)
  • Author(s): Zhang Nan, Zhu Yunxin, Zheng Hanying, Zhao Chenyu, Yang Yingnan
  • Organizer: 83rd SCEJ Annual meeting
• [Presentation] Preparation of P/Ag/Ag2O/Ag3PO4/TiO2-zeolite composite photocatalyst for photodegradation of rhodamine B in aqueous solution (2018)
  • Author(s): Qi Ruilin, Zhu Qi, Liu Na, Zhou Xuehu, Yang Yingnan
  • Organizer: 83rd SCEJ Annual meeting
• [Presentation] Development of a high efficiency bioreactor for mitigating ammonia inhibition of anaerobic digestion (2018)
  • Author(s): Zheng Hanying, Zhang Nan, Zhu Qi, Zhao Chenyu, Stanislaus Mishma Silvia, Yang Yingnan
  • Organizer: 3rd SCEJ Annual meeting
• [Presentation] Synthesis and application of full-spectrum photocatalyst of BiPO4/Bi2WO6 composite (2018)
  • Author(s): Zhou Xuehu, Zhu Qi, Liu Na, Qi Ruilin, Ma Qiansu, Yang Yingnan
  • Organizer: 83rd SCEJ Annual meeting
• [Presentation] 可視光応答型光触媒を利用した気体の分解に関する検討 (2018)
  • Author(s): 八木陽帆, Zheng H., Zhu Q., Liu N., 根岸信彰, 楊 英男
  • Organizer: 第20回化学工学会学生発表会
• [Presentation] 光触媒による水質浄化、その実証展開の阻害要因と解決策 (2018)
  • Author(s): 根岸信彰
  • Organizer: 第18回ガスハイドレート産業創出イノベーション講演会
  • Invited
• [Presentation] 途上国における飲料水の光触媒浄化の可能性 (2018)
  • Author(s): 根岸信彰
  • Organizer: インターアクア・産総研水プロジェクトセミナー
  • Invited
• [Presentation] 光触媒による実環境水処理を目指した水中溶存物質（メタケイ酸）の影響評価 (2018)
  • Author(s): 平見侑季、小浦節子、根岸信彰、菅澤正巳、宮崎ゆかり
  • Organizer: 電気化学会85回大会
• [Presentation] 光触媒による飲料水の浄化 (2018)
  • Author(s): 根岸信彰
  • Organizer: 経済産業省地域中核企業創出・支援事業第二回新興国向け水環境ビジネス推進セミナー
  • Invited
• [Presentation] Development of Highly Efficient Visibal-light-driven P/Ag/Ag2O/Ag3PO4/TiO2 Photocatalyst (2017)
  • Author(s): Yang, Y. N.
  • Organizer: Shanghai University International Cooperation Symposium
  • Place of Presentation: Shanghai University,Shanghai, China
  • Year and Date: 2017-03-16
  • Int'l Joint Research / Invited
• [Presentation] 流動床光触媒リアクターの性能予測シミュレータの開発 (2017)
  • Author(s): 清野文雄、根岸信彰、鳥村政基、尾形敦、橋本泰宏、藤田浩史、丸尾ゆうこ、猪野大輔
  • Organizer: 化学工学会第82年会
  • Place of Presentation: 芝浦工業大学、東京都江東区
  • Year and Date: 2017-03-06
• [Presentation] 難分解性物質分解における流動床光触媒リアクター性能の実験評価 (2017)
  • Author(s): 橋本泰宏、原恒平、郡俊輔、猪野大輔、清野文雄、根岸信彰、鳥村政基、尾形敦、
  • Organizer: 化学工学会第82年会
  • Place of Presentation: 芝浦工業大学、東京都江東区
  • Year and Date: 2017-03-06
• [Presentation] 途上国における光触媒飲料水浄化システムの導入可能性 (2017)
  • Author(s): 根岸信彰
  • Organizer: InterAqua2017「産総研水プロジェクト」セミナー
  • Place of Presentation: 展示会場内セミナー会場、東京都江東区
  • Year and Date: 2017-02-17
• [Presentation] Enhancing Bio-hydrogen Production from Microalgal Biomass by Using Photocatalysis as a Novel Pretreatment Method (2017)
  • Author(s): Stanislaus, M.S., Zhang, N., Zhu, Q., Zhao, C. Y., Yang, Y. N.
  • Organizer: つくば医工連携フォーラム2017
  • Place of Presentation: 国立研究開発法人物質・材料研究機構千現地区、茨城県、つくば市
  • Year and Date: 2017-01-20
• [Presentation] Development of a Novel Zeolite Absorbent Modified by Oyster Shell (2017)
  • Author(s): Hiranuma, T., Zhang, N., Yang, Y. N.
  • Organizer: つくば医工連携フォーラム2017
  • Place of Presentation: 国立研究開発法人物質・材料研究機構千現地区、茨城県、つくば市
  • Year and Date: 2017-01-20
• [Presentation] Enhancement of methane production by intermittent illumination method during anaerobic digestion with ammonium-rich substrate (2017)
  • Author(s): Zhang, N., Mishma, S. S., Zhao, C. Y., Gao, H. Y., Yang, Y. N.
  • Organizer: つくば医工連携フォーラム2017
  • Place of Presentation: 国立研究開発法人物質・材料研究機構千現地区、茨城県、つくば市
  • Year and Date: 2017-01-20
• [Presentation] Bio-hydrogen production from fixed-bed bioreactor by identifying optimal bedding material and substrate concentration (2017)
  • Author(s): Zhao, C. Y., Zhang, N., Mishma, S. S., Yang, Y. N.
  • Organizer: つくば医工連携フォーラム2017
  • Place of Presentation: 国立研究開発法人物質・材料研究機構千現地区、茨城県、つくば市
  • Year and Date: 2017-01-20
• [Presentation] Physico-chemical Properties of Visible Light-responsive TiO2-Based Nanophotocatalyst with Silver Dopant and Improved Photocatalytic Ability by Hydrothermal Method (2017)
  • Author(s): Zhu, Q., Hu, X. H., Stanislaus, M.S., Yang, Y. N.
  • Organizer: つくば医工連携フォーラム2017
  • Place of Presentation: 国立研究開発法人物質・材料研究機構千現地区、茨城県、つくば市
  • Year and Date: 2017-01-20
• [Presentation] Development of Silver Based Solar-light-driven Composite Photocatalyst (2017)
  • Author(s): Yang Yingnan
  • Organizer: Soochow University International Cooperation Symposium
  • Int'l Joint Research / Invited
• [Presentation] Bactericidal Activity and Disinfection Mechanism of P/Ag/Ag2O/Ag3PO4/TiO2 Photocatalyst under LED Irradiation (2017)
  • Author(s): Liu, N., Zhu, Q., Ma, Q. S., Zhou, X. H., Qi, R. L., Yang, Y. N.
  • Organizer: The 10th China-Japan-Korea Graduate Student Forum
  • Int'l Joint Research
• [Presentation] Development of Fixed-Bed Bioreactor Process to Improve Bio-Hydrogen Production (2017)
  • Author(s): Zhao, C. Y., Stanislaus, M.S., Zhang, N., Yang, Y. N.
  • Organizer: The 10th China-Japan-Korea Graduate Student Forum
  • Int'l Joint Research
• [Presentation] Photocatalytic Pretreatment to Improve Bioenergy Generation from Chlorella vulgaris (2017)
  • Author(s): Sharma, A., Stanislaus, M. S., Zhu, Q., Zhao, C. Y., Zhang, N., Liu, N., Yang, Y. N.
  • Organizer: The 10th China-Japan-Korea Graduate Student Forum
  • Int'l Joint Research
• [Presentation] Optimization of Illumination Conditions for High Efficient Ammonium-rich Anaerobic Digestion (2017)
  • Author(s): Zhang, N., Stanislaus, M.S., Zhao, C. Y., Yang, Y. N.
  • Organizer: The 10th China-Japan-Korea Graduate Student Forum
  • Int'l Joint Research
• [Presentation] Development of a Novel Zeolite Absorbent Modified by Oyster Shell for Mitigating of Ammonia Inhibition in Anaerobic Digestion (2017)
  • Author(s): Hiranuma, T., Zhang, N., Zhu, Q., Yang, Y. N.
  • Organizer: The 10th China-Japan-Korea Graduate Student Forum
  • Int'l Joint Research
• [Presentation] Optimization of illumination conditions for methane recovery in ammonium-rich anaerobic digestion (2017)
  • Author(s): Zhang, N., Mishma, S. S., Zhao, C. Y., Yang, Y. N.
  • Organizer: 69th SBJ Annual meeting
• [Presentation] Identify of fixed-bed bioreactor on higher bio-hydrogen production with optimal bedding material and initial substrate concentration (2017)
  • Author(s): Zhao, C. Y., Zhang, N., Mishma, S. S., Yang, Y. N.
  • Organizer: 69th SBJ Annual meeting
• [Presentation] メタン発酵におけるアンモニア阻害抑制のための自然素材を加えたゼオライト開発 (2017)
  • Author(s): 平沼 貴紀, 張楠, 楊 英男
  • Organizer: 69th SBJ Annual meeting
• [Presentation] Enhanced biogas production from Chlorella vulgaris using photocatalytic pretreatment (2017)
  • Author(s): Sharma, A., Stanislaus, M. S., Zhu, Q., Zhao, C. Y., Zhang, N., Yang, Y. N.
  • Organizer: 69th SBJ Annual meeting
• [Presentation] 異なる焼成温度で作製したP/Ag/Ag2O/Ag3PO4/TiO2光触媒の太陽光下における水分解活性の比較 (2017)
  • Author(s): 永井 大地, 祝祺, 劉ナ, 楊 英男
  • Organizer: 69th SBJ Annual meeting
• [Presentation] Study on water disinfection in actual environment by using P/Ag/Ag2O/Ag3PO4/TiO2 photocatalyst (2017)
  • Author(s): Liu, N., Zhu, Q., Ma, Q. S., Zhou, X. H., Qi, R. L., Negishi, N., Yang, Y. N.
  • Organizer: 69th SBJ Annual meeting
• [Presentation] 太陽光を励起光源とする水中細菌の光触媒処理メカニズムの解明と殺菌システムの開発 (2017)
  • Author(s): 楊 英男
  • Organizer: 平成２８年度つくば産学連携強化プロジェクト成果発表会
• [Presentation] Influence of HCO3- with various counter ion in aqueous phase against photocatalysis (2017)
  • Author(s): N. Negishi, T. Suzuki, Z. Wang, Y. Yang, S. Kato
  • Organizer: Europacat 2017
  • Int'l Joint Research / Invited
• [Presentation] 太陽光で水を浄化（途上国の飲料水環境を改善するための光触媒技術） (2017)
  • Author(s): 根岸信彰
  • Organizer: JST新技術説明会
  • Invited
• [Presentation] 光触媒充填層を用いた模擬環境水処理における大腸菌殺菌特性 (2017)
  • Author(s): 菅澤正巳、山田奈海葉、根岸信彰
  • Organizer: 日本防菌防黴学会第44回年次大会
• [Presentation] Titanium dioxide-carbon microsphere core-shell structure for high performance visible light photocatalysis (2016)
  • Author(s): 呉浩怡、伍暁麗、王正明、青木寛、忽那周三、根岸信彰
  • Organizer: 第23回シンポジウム「光触媒反応の最近の展開
  • Place of Presentation: 東京理科大学、東京都葛飾区
  • Year and Date: 2016-12-02
• [Presentation] Improvement of biohydrogen production by optimization of pretreatment method and substrate to inoculum ratio from microalgal biomass and digested sludge (2016)
  • Author(s): Stanislaus, M.S., Yuan Y., Zhang, N., Zhao, C. Y., Hu, X. H., Zhu, Q., Yang, Y. N.
  • Organizer: International Conference on Recent Trends in Engineering, Science and Technology
  • Place of Presentation: Hyderabad, India
  • Year and Date: 2016-10-25
  • Int'l Joint Research
• [Presentation] Development of Highly Efficient Visibal-light-driven TiO2 Photocatalyst (2016)
  • Author(s): Yang, Y. N., Hu, X. H., Zhang, N., Stanislaus, M.S.
  • Organizer: The 12th IUPAC International Conference on Novel Materials and their Synthesis (NMS-XII)
  • Place of Presentation: Changsha, China
  • Year and Date: 2016-10-14
  • Int'l Joint Research / Invited
• [Presentation] 光触媒の基礎と応用：実用化が進んでいない光触媒技術の水処理への展開の可能性 (2016)
  • Author(s): 根岸信彰
  • Organizer: 平成28年度環境・材料セミナー
  • Place of Presentation: 長崎県窯業技術センター 、長崎県波佐見町
  • Year and Date: 2016-10-04
• [Presentation] Study on the intermittent illumination to mitigate ammonia inhibition under mesophilic condition (2016)
  • Author(s): Gao, H. Y., Zhang, N., Stanislaus, M.S., Zhao, C. Y., Yang, Y. N.
  • Organizer: 68th SBJ Annual Meeting
  • Place of Presentation: Toyama International Conference Center,ANA Crowne Plaza Toyama, Toyama, Toyama-city
  • Year and Date: 2016-09-28
• [Presentation] Effects of photocatalytic pretreatment on Chlorella vulgaris to enhance biohydrogen production (2016)
  • Author(s): Mishma, S. S., Zhu, Q., Zhao, C. Y., Negishi, N., Yang, Y. N.
  • Organizer: 68th SBJ Annual Meeting
  • Place of Presentation: Toyama International Conference Center,ANA Crowne Plaza Toyama, Toyama, Toyama-city
  • Year and Date: 2016-09-28
• [Presentation] Semi-continuous anaerobic digestion under illumination condition for mitigating ammonia inhibition (2016)
  • Author(s): Zhang, N., Mishma, S. S., Zhao, C. Y., Gao, H. Y., Yang, Y. N.
  • Organizer: 68th SBJ Annual Meeting
  • Place of Presentation: Toyama International Conference Center,ANA Crowne Plaza Toyama, Toyama, Toyama-city
  • Year and Date: 2016-09-28
• [Presentation] Effect of fixed-bed bioreactor on higher bio-hydrogen production (2016)
  • Author(s): Zhao, C. Y., Zhang, N., Mishma, S. S., Yang, Y. N.
  • Organizer: 68th SBJ Annual Meeting
  • Place of Presentation: Toyama International Conference Center,ANA Crowne Plaza Toyama, Toyama, Toyama-city
  • Year and Date: 2016-09-28
• [Presentation] Photocatalytic Pretreatment of Chlorella vulgaris for Improving Biohydrogen Production (2016)
  • Author(s): Stanislaus, M.S., Zhu, Q., Zhang, N., Zhao, C. Y., Yang, Y. N
  • Organizer: The 9th Korea-China-Japan Graduate Student Forum
  • Place of Presentation: Chungnam National University, Daejeon, Korea
  • Year and Date: 2016-09-20
  • Int'l Joint Research
• [Presentation] Counteracting Ammonia Inhibition during Ammonium-rich Anaerobic Digestion by Intermittent Illumination Fixed-bed System (2016)
  • Author(s): Zhang, N., Stanislaus, M.S., Zhao, C. Y., Zhu, Q., Yang, Y. N.
  • Organizer: The 9th Korea-China-Japan Graduate Student Forum
  • Place of Presentation: Chungnam National University, Daejeon, Korea
  • Year and Date: 2016-09-20
  • Int'l Joint Research
• [Presentation] Study the Effect of Fixed-bed bioreactor and Identify the Optimal Bedding Material (2016)
  • Author(s): Zhao, C. Y., Zhang, N., Stanislaus, M.S., Yang, Y. N.
  • Organizer: The 9th Korea-China-Japan Graduate Student Forum
  • Place of Presentation: Chungnam National University, Daejeon, Korea
  • Year and Date: 2016-09-20
  • Int'l Joint Research
• [Presentation] Effect of Hydrothermal Treatment on Physico-chemical Properties of Visible Light-responsive P/Ag/Ag2O/Ag3PO4/TiO2 Photocatalyst (2016)
  • Author(s): Zhu, Q., Hu, X. H., Stanislaus, M.S., Yang, Y. N.
  • Organizer: The 9th Korea-China-Japan Graduate Student Forum
  • Place of Presentation: Chungnam National University, Daejeon, Korea
  • Year and Date: 2016-09-20
  • Int'l Joint Research
• [Presentation] Photocatalysis as a Novel Pretreatment Method of Microalgal Biomass for Enhanced Biohydrogen Production (2016)
  • Author(s): Stanislaus, M.S., Zhang, N., Zhao, C. Y., Zhu, Q., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2016
  • Place of Presentation: University of Tsukuba, Tsukuba, Ibaraki, Japan
  • Year and Date: 2016-09-18
  • Int'l Joint Research
• [Presentation] Synthesization of PEG Modified P/Ag/Ag2O/Ag3PO4/TiO2 Photocatalyst (2016)
  • Author(s): Dong, Z. T., Zhu, Q., Hu, X. H., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2016
  • Place of Presentation: University of Tsukuba, Tsukuba, Ibaraki, Japan
  • Year and Date: 2016-09-18
  • Int'l Joint Research
• [Presentation] Study on Mitigating Ammonia Inhibition of Anaerobic Digestion with Intermittent Illumination Under Mesophilic Condition (2016)
  • Author(s): Gao, H. Y., Zhang, N., Stanislaus, M.S., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2016
  • Place of Presentation: University of Tsukuba, Tsukuba, Ibaraki, Japan
  • Year and Date: 2016-09-18
  • Int'l Joint Research
• [Presentation] Development of a Novel Zeolite Absorbent Modified by Shell to Improve Methane Production (2016)
  • Author(s): Hiranuma, T., Zhang, N., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2016
  • Place of Presentation: University of Tsukuba, Tsukuba, Ibaraki, Japan
  • Year and Date: 2016-09-18
  • Int'l Joint Research
• [Presentation] Optimization of H2 and O2 Generation in Water-splitting Process by P/Ag/Ag2O/Ag3PO4/TiO2 photocatalyst under Solar Light (2016)
  • Author(s): Hu, X. H., Shen, H. X., Zhu, Q., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2016
  • Place of Presentation: University of Tsukuba, Tsukuba, Ibaraki, Japan
  • Year and Date: 2016-09-18
  • Int'l Joint Research
• [Presentation] Effects of experiment conditions on the inactivation of Escherichia coli using P/Ag/Ag2O/Ag3PO4/TiO2 photocatalyst under LED irradiation (2016)
  • Author(s): Liu, N., Zhu, Q., Negishi, N., Yang, Y. N
  • Organizer: Ag-ESD Symposium 2016
  • Place of Presentation: University of Tsukuba, Tsukuba, Ibaraki, Japan
  • Year and Date: 2016-09-18
  • Int'l Joint Research
• [Presentation] Preparation of Ag-based Bi2WO6 Thin Film on Glass Substrate with Enhanced Photocatalytic Activity for Decomposition of Organic Dye (2016)
  • Author(s): Ma, Q. S., Hu, X. H., Zhu, Q., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2016
  • Place of Presentation: University of Tsukuba, Tsukuba, Ibaraki, Japan
  • Year and Date: 2016-09-18
  • Int'l Joint Research
• [Presentation] Comparing the Water Splitting Efficiency by Using Different Temperature of Hydrothermal Synthesis of Photocatalytic Composite Under Solar Light (2016)
  • Author(s): Nagai, D., Zhu, Q., Shen, H. X., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2016
  • Place of Presentation: University of Tsukuba, Tsukuba, Ibaraki, Japan
  • Year and Date: 2016-09-18
  • Int'l Joint Research
• [Presentation] Semi-continuous Anaerobic Digestion with Ammonia-rich Substrate Under Intermittent Illumination Condition (2016)
  • Author(s): Zhang, N., Mishma, S. S., Zhao, C. Y., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2016
  • Place of Presentation: University of Tsukuba, Tsukuba, Ibaraki, Japan
  • Year and Date: 2016-09-18
  • Int'l Joint Research
• [Presentation] Optimization of the Fixed-bed Reactor by Identifying the Optimal Bedding Material and Substrate Concentration (2016)
  • Author(s): Zhao, C. Y., Zhang, N., Mishma, S. S., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2016
  • Place of Presentation: University of Tsukuba, Tsukuba, Ibaraki, Japan
  • Year and Date: 2016-09-18
  • Int'l Joint Research
• [Presentation] P25-Reduced Graphene Oxide Layer-by-Layer Hybrid Films for Efficient Dye Photodegradation (2016)
  • Author(s): 孫明超、王正明、彭文琴、呉浩怡、根岸信彰
  • Organizer: BIT's 5th Annual World Congress of Advanced Materials-2016
  • Place of Presentation: Chongqing , China
  • Year and Date: 2016-06-09
  • Int'l Joint Research
• [Presentation] 光触媒による環境浄化 (2016)
  • Author(s): 根岸信彰
  • Organizer: AREC・Fiiプラザ 第177回リレー講演会
  • Place of Presentation: 浅間リサーチエクステンションセンター、長野県上田市
  • Year and Date: 2016-04-14
• [Presentation] Enhancement of Bio-hydrogen Production through Fixed-bed Bioreactor (2016)
  • Author(s): Zhao, C. Y., Zhang, N., Mishma, S. S., Yang, Y. N.
  • Organizer: 50th JSWE Annual Meeting
  • Place of Presentation: アスティとくしま、徳島県、徳島市
  • Year and Date: 2016-03-16
• [Presentation] Enhancing biohydrogen production from Chlorella vulgaris using photocatalytic pretreatment (2016)
  • Author(s): Mishma, S. S., Zhu, Q., Zhang, N., Yang, Y. N.
  • Organizer: 50th JSWE Annual Meeting
  • Place of Presentation: アスティとくしま、徳島県、徳島市
  • Year and Date: 2016-03-16
• [Presentation] 固定床を用いたアンモニア阻害抑制のための光メタン発酵 (2016)
  • Author(s): 張 楠，Mishma, S. S., 呼 小紅、楊 英男
  • Organizer: 50th JSWE Annual Meeting
  • Place of Presentation: アスティとくしま、徳島県、徳島市
  • Year and Date: 2016-03-16
• [Presentation] 海水中細菌の光触媒処理 (2016)
  • Author(s): 根岸信彰 山田奈海葉 鈴村昌弘 楊英男
  • Organizer: 「知」の集積と活用の場 産学官連携協議会
  • Place of Presentation: 東京海洋大学 越中島キャンパス 八十五周年記念会館、東京都、江東区
  • Year and Date: 2016-03-07
• [Presentation] 途上国における光触媒飲料水浄化システムの導入可能性 (2016)
  • Author(s): 根岸信彰
  • Organizer: 産総研水プロジェクトセミナー
  • Place of Presentation: 東京ビッグサイト、東京都、江東区
  • Year and Date: 2016-01-28
  • Invited
• [Presentation] Field Test of Photocatalytic Solar Water Purifier in AKHA people village, Chiang Rai (2016)
  • Author(s): 根岸信彰
  • Organizer: MAT2016
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2016-01-19
  • Int'l Joint Research / Invited
• [Presentation] Field Test of Photocatalytic Solar Water Purifier in Thailand (2015)
  • Author(s): 根岸信彰菅澤正巳Chamorn ChawengkijwanichNuttaporn PimphaSiriporn LarpkiattawornJate PanichpakdeeKonrat KerdnaweeTawatchai Charinpanitkul
  • Organizer: Pacifichem2015
  • Place of Presentation: Honolulu, America
  • Year and Date: 2015-12-17
  • Int'l Joint Research
• [Presentation] 実環境における光触媒飲料水浄化 (2015)
  • Author(s): 根岸信彰Chamorn ChawengkijwanichNuttaporn PimphaSiriporn LarpkiattawornJate PanichpakdeeTawatchai Charinpanitkul
  • Organizer: 第22回シンポジウム 光触媒反応の最近の展開
  • Place of Presentation: 東京理科大学 カナル会館 千葉県、野田市
  • Year and Date: 2015-12-04
• [Presentation] Study of the Effects of Photocatalytic Pretreatment on Various Macromolecular Components and Chlorella vulgaris to Enhance Biohydrogen Production. (2015)
  • Author(s): Mishma, S. S., Zhang, N., Zhu, Q., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2015
  • Place of Presentation: University of Tsukuba, Tsukuba, Japan
  • Year and Date: 2015-11-16
  • Int'l Joint Research
• [Presentation] Study on Anaerobic Digestion with Ammonia-rich Substrate under Intermittent Illumination Condition (2015)
  • Author(s): Zhang, N., Mishma, S. S., Li, S. Y., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2015
  • Place of Presentation: University of Tsukuba,Tsukuba, Japan
  • Year and Date: 2015-11-16
  • Int'l Joint Research
• [Presentation] Oxygen Generation from Rhodamine B Solution Catalyzed by P/Ag/Ag2O/Ag3PO4/TiO2 under Simulated Solar Light Irradiation (2015)
  • Author(s): Shen, H. X., Hu, X. H., Zhu, Q., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2015
  • Place of Presentation: University of Tsukuba,Tsukuba Japan
  • Year and Date: 2015-11-16
  • Int'l Joint Research
• [Presentation] Development of Fixed-bed Bioreactor for Bio-hydrogen Production (2015)
  • Author(s): Zhao, C. Y., Zhang, N., Mishma, S. S., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2015
  • Place of Presentation: University of Tsukuba, Tsukuba, Japan
  • Year and Date: 2015-11-16
  • Int'l Joint Research
• [Presentation] Optimization of P/Ag/Ag2O/Ag3PO4/TiO2 Thin film Coated Photocatalytic Reactor for High Efficiency Water Purfication under Solar Light (2015)
  • Author(s): Zhu, Q., Hu, X. H., Mishma, S. S., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2015
  • Place of Presentation: University of Tsukuba, Tsukuba, Japan
  • Year and Date: 2015-11-16
  • Int'l Joint Research
• [Presentation] Effect of PEG Modified P/Ag/Ag2O/Ag3PO4/TiO2 on Degradation of RhB (2015)
  • Author(s): Dong, Z. T., Zhu, Q., Hu, X. H., Yang, Y. N.
  • Organizer: Ag-ESD Symposium 2015
  • Place of Presentation: University of Tsukuba,Tsukuba, Japan
  • Year and Date: 2015-11-16
  • Int'l Joint Research
• [Presentation] Developing a Novel Zeolite Absorbent Modified by Natural Materials to Enhance Methane Production in Ammonia-rich Condition (2015)
  • Author(s): Li, S. Y., Zhang, N., Hu, X. H., Yang, Y. N
  • Organizer: Ag-ESD Symposium 2015
  • Place of Presentation: University of Tsukuba, Tsukuba, Japan
  • Year and Date: 2015-11-16
  • Int'l Joint Research
• [Presentation] Condition of drinking water in agricultural area of Vietnam and the possibility of solar purification of water by photocatalysis (2015)
  • Author(s): 根岸信彰
  • Organizer: The 7th VAST-AIST Workshop
  • Place of Presentation: Hanoi, Vietnam
  • Year and Date: 2015-11-12
  • Int'l Joint Research / Invited
• [Presentation] Enhanced photocatalytic activity of novel visible light-driven P/Ag/Ag2O/Ag3PO4/TiO2 thin film on glass substrate for decomposition of recalcitrant organic waste (2015)
  • Author(s): Zhu, Q., Hu, X. H., Shen, H. X., Mishma, S. S., Yang, Y. N.
  • Organizer: 67th SBJ Annual Meeting
  • Place of Presentation: 城山観光ホテル、鹿児島県、鹿児島市
  • Year and Date: 2015-10-26
• [Presentation] A basic study on mitigating ammonia inhibition by intermittent illumination method during thermophilic anaerobic digestion process (2015)
  • Author(s): Zhang, N., Mishma, S. S., Li, S. Y., Yang, Y. N.
  • Organizer: 67th SBJ Annual Meeting,
  • Place of Presentation: 城山観光ホテル、鹿児島県、鹿児島市
  • Year and Date: 2015-10-26
• [Presentation] Developing a novel zeolite adsorbent modified by natural materials to enhance methane production (2015)
  • Author(s): Li, S. Y., Hu, X. H., Zhang, N., Mishma, S. S., Yang, Y. N
  • Organizer: 67th SBJ Annual Meeting
  • Place of Presentation: 城山観光ホテル、鹿児島県、鹿児島市
  • Year and Date: 2015-10-26
• [Presentation] Fermentative Biohydrogen Production from Chlorella vulgaris, a Microalgal Biomass (2015)
  • Author(s): Stanislaus, M.S., Yuan, Y., Zhang, N., Zhao, C., Yang, Y. N.
  • Organizer: The 8th Japan-China-Korea Graduate Student Forum
  • Place of Presentation: University of Tsukuba,Tsukuba, Japan
  • Year and Date: 2015-09-16
  • Int'l Joint Research
• [Presentation] Efficient photocatalytic ability of novel P/Ag/Ag2O/Ag3PO4/TiO2 thin film on glass substrate for decomposition of recalcitrant organic waste under simulated solar light (2015)
  • Author(s): Zhu, Q., Hu, X. H., Li, D. W., Yang, Y. N.
  • Organizer: The 8th Japan-China-Korea Graduate Student Forum
  • Place of Presentation: University of Tsukuba,Tsukuba, Japan
  • Year and Date: 2015-09-16
  • Int'l Joint Research
• [Presentation] Efficient photocatalytic ability of novel P/Ag/Ag2O/Ag3PO4/TiO2 thin film on glass substrate for decomposition of recalcitrant organic waste under simulated solar light (2015)
  • Author(s): Zhang, N., Stanislaus, M.S., Li, S., Yang, Y. N.
  • Organizer: The 8th Japan-China-Korea Graduate Student Forum
  • Place of Presentation: University of Tsukuba,Tsukuba Japan
  • Year and Date: 2015-09-16
  • Int'l Joint Research
• [Presentation] Developing a novel zeolite absorbent modified by natural materials and testing it in ammonia-rich anaerobic digestion (2015)
  • Author(s): Li, S., Zhang, N., Stanislaus, M.S., Yang, Y. N.
  • Organizer: The 8th Japan-China-Korea Graduate Student Forum
  • Place of Presentation: University of Tsukuba,Tsukuba, Japan
  • Year and Date: 2015-09-16
  • Int'l Joint Research
• [Presentation] 光触媒による海水中細菌の処理機構の解明 (2015)
  • Author(s): 根岸信彰
  • Organizer: JIME海洋環境研究委員会第一回研究会
  • Place of Presentation: 海上技術安全研究所、東京都、三鷹市
  • Year and Date: 2015-06-01
  • Invited
• [Presentation] Sustainable Biohydrogen Production from I.aquatica, a Water Purification Plant (2015)
  • Author(s): Stanislaus, M.S., Zhang, N., Zhu, Q., Yang, Y. N.
  • Organizer: The 5th Asia-Arab Sustainable Energy Forum & the 7th Int. Workshop on SSB
  • Place of Presentation: Ohkura Frontier Hotel, Tsukuba, Japan
  • Year and Date: 2015-05-10
  • Int'l Joint Research
• [Presentation] Field test of photocatalytic solar reactor system for drinking water purifying (2015)
  • Author(s): 根岸信彰
  • Organizer: AIST-NSTDA-TISTR Workshop
  • Place of Presentation: AIST water front, Tokyo, Japan
  • Year and Date: 2015-04-28
  • Int'l Joint Research / Invited
• [Book] Atmospheric Plasma-Driven Catalysis: Aromatic Compounds Decomposition (2016)
  • Author(s): 金賢夏、寺本慶之、根岸信彰、尾形敦
  • Publisher: Encyclopedia of Plasma Technology
• [Patent(Industrial Property Rights)] 光触媒粒子及びその製造方法、当該粒子を含む材料、並びに当該材料を含む製品 (2018)
  • Inventor(s): 楊英男、祝祺（ZHU QI）
  • Industrial Property Rights Holder: 楊英男、祝祺（ZHU QI）
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2018-026386
  • Filing Date: 2018
• [Patent(Industrial Property Rights)] 可視光で利用できる光触媒 (2016)
  • Inventor(s): 楊英男、呼小紅
  • Industrial Property Rights Holder: 楊英男、呼小紅
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2016-218918
  • Filing Date: 2016-11-09